Quali sono i cibi che contengono vitamina B2?

Quali sono i cibi che contengono vitamina B2?

La vitamina B2, o riboflavina, è presente nel latte e nei suoi derivati – in particolare nei formaggi – nelle uova, nel lievito di birra oltre che nel fegato e nei vegetali con le foglie verdi.

Cosa contiene la vitamina PP?

Che cos'è la Vitamina PP In particolare la Vitamina PP è composta da due molecole simili, l'acido nicotinico, che si trova nei vegetali, e la nicotinammide, che si trova nei tessuti animali. Questi due elementi intervengono nelle reazioni di ossidoriduzione e nella sintesi di acidi grassi e di amminoacidi.

What is pellagra caused by?

• Pellagra is a disease caused by a lack of the vitamin niacin (vitamin B3). Symptoms include inflamed skin, diarrhea, dementia, and sores in the mouth. Areas of the skin exposed to either sunlight or friction are typically affected first. Over time affected skin may become darker, stiff, begin to peel, or bleed.

What causes pellagra disease?

• Pellagra is a disease that occurs when a person does not get enough niacin (one of the B complex vitamins) or tryptophan (an amino acid). Pellagra is caused by having too little niacin or tryptophan in the diet.

What is the pellagra story?

• The Pellagra Story Pellagra, also called the disease of the four D's - dermatitis, diarrhea, dementia and - took the lives of thousands in the Southern states of America during the early part of the twentieth century. Data is sketchy, but by 1912, the State of California alone reported 30,000 cases and a mortality rate of 40 percent.

How do you prevent pellagra?

• The first step in the treatment of pellagra is prevention. Primary pellagra can be prevented with eating a diet that is rich in foods that contain niacin and tryptophan . Niacin is found in whole grains, meats, and fish and in fortified grains and cereals. Tryptophan is found in milk and eggs.